General
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Target
37bb4aeb781a267e7418f5c64ff682ea6243c0aa32219c02065578e544aca81e
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Size
849KB
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Sample
220518-fc7w8agbfq
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MD5
665894a608494cdee5266c4dae85650d
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SHA1
880756df73b6a13d79108acc129087a513dd706f
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SHA256
37bb4aeb781a267e7418f5c64ff682ea6243c0aa32219c02065578e544aca81e
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SHA512
57b4271f389bccc3c1097a5e52c95ecd48efe038a66d933429067be29fab68c2a761c4d08ce5b7fcf1414d2bab5540439e780d9093832bc1067093d7e289a1ba
Static task
static1
Behavioral task
behavioral1
Sample
37bb4aeb781a267e7418f5c64ff682ea6243c0aa32219c02065578e544aca81e.exe
Resource
win10-20220414-en
Malware Config
Extracted
djvu
http://ugll.org/test1/get.php
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extension
.dfwe
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offline_id
eBNgvyGQV1Hmt9DBdxVRs8qPi1agsS7OaohPmit1
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payload_url
http://zerit.top/dl/build2.exe
http://ugll.org/files/1/build3.exe
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ransomnote
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Extracted
vidar
52.1
517
https://t.me/verstappenf1r
https://climatejustice.social/@ronxik312
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profile_id
517
Targets
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Target
37bb4aeb781a267e7418f5c64ff682ea6243c0aa32219c02065578e544aca81e
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Size
849KB
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MD5
665894a608494cdee5266c4dae85650d
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SHA1
880756df73b6a13d79108acc129087a513dd706f
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SHA256
37bb4aeb781a267e7418f5c64ff682ea6243c0aa32219c02065578e544aca81e
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SHA512
57b4271f389bccc3c1097a5e52c95ecd48efe038a66d933429067be29fab68c2a761c4d08ce5b7fcf1414d2bab5540439e780d9093832bc1067093d7e289a1ba
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Detected Djvu ransomware
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suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
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suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
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suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
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Vidar Stealer
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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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